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GB-T 21816-2008 化学品固有生物降解性赞恩-惠伦斯试验.pdf
GB-T 21818-2008 化学品固有生物降解性改进的MITI试验 II.pdf
GB-T 21827-2008 化学品皮肤变态反应试验局部淋巴结方法.pdf
GB-T 21829-2008 化学品污水好氧处理模拟试验活性污泥单元法.pdf
GB-T 21831-2008 化学品快速生物降解性密闭瓶法试验.pdf
GB-T 21838.2-2008 金属材料硬度和材料参数的仪器化压痕试验第2部分试验机的检验和校准.pdf
GB-T 21843-2008 塑料氯乙烯均聚和共聚树脂用机械筛测定粒径.pdf
GB-T 21845-2008 化学品水溶解度试验.pdf
GB-T 21847-2008 工业用化工产品气体可燃性的确定.pdf
GB-T 21849-2008 工业用化学品固体和液体水解产生的气体可燃性的确定.pdf
GB-T 21851-2008 化学品批平衡法检测吸附-解吸附试验.pdf
GB-T 21853-2008 化学品分配系数正辛醇-水摇瓶法试验.pdf
GB-T 21855-2008 化学品与pH有关的水解作用试验.pdf
GB-T 21857-2008 化学品快速生物降解性改进的OECD筛选试验.pdf
GB-T 21859-2008 气体和蒸气点燃温度的测定方法.pdf
GB-T 21862.2-2008 色漆和清漆密度的测定第2部分：落球法.pdf
GB-T 21862.4-2008 色漆和清漆密度的测定第4部分：压杯法.pdf
GB-T 21863-2008 凝胶渗透色谱法(GPC) 用四氢呋喃做淋洗液.pdf
GB-T 21865-2008 用半自动和自动图象分析法测量平均粒度的标准测试方法.pdf
GB-T 21867.2-2008 颜料和体质颜料分散性的评定方法第2部分由研磨细度的变化进行评定.pdf
GB-T 21868.1-2008 颜料和体质颜料评定分散性用的分散方法第1部分总则.pdf
GB-T 21868.3-2008 颜料和体质颜料评定分散性用的分散方法第3部分用高速搅拌机分散.pdf
GB-T 21868.5-2008 颜料和体质颜料评定分散性用的分散方法第5部分用自动平磨机分散.pdf
GB-T 21869-2008 医用手套表面残余粉末的测定.pdf
GB-T 219-2008 煤灰熔融性的测定方法.pdf
GB-T 21931.1-2008 镍、镍铁和镍合金碳含量的测定高频燃烧红外吸收法.pdf
GB-T 21931.3-2008 镍、镍铁和镍合金磷含量的测定磷钒钼黄分光光度法.pdf
GB-T 21933.2-2008 镍铁硅含量的测定重量法.pdf
GB-T 21937-2008 土方机械履带式和轮胎式推土机的推土铲容量标定.pdf
GB-T 21942-2008 土方机械装载机和正铲挖掘机的铲斗容量标定.pdf
GB-T 21960-2008 农林拖拉机驾驶座试验方法和验收条件.pdf
GB-T 21989-2008 塑料聚氯乙烯糊用Severs流变仪测定表观黏度.pdf
GB-T 21992-2008 糊用聚氯乙烯树脂杂质与外来粒子数的测定.pdf
GB-T 22035-2008 乳及乳制品中植物油的检验气相色谱法.pdf
GB-T 22042-2008 服装防静电性能表面电阻率试验方法.pdf
GB-T 22047-2008 土壤中塑料材料最终需氧生物分解能力的测定采用测定密闭呼吸计中需氧量或测定释放的二氧化碳的方法.pdf
GB-T 22054-2008 有机液体除石油产品蒸馏特性测定通用方法.pdf
GB-T 22077-2008 架空导线蠕变试验方法.pdf
GB-T 22107-2008 气动方向控制阀切换时间的测量.pdf
GB-T 22131-2008 筒形锻件内表面超声波检测方法.pdf
GB-T 22136-2008 工业过程控制系统评估用自适应控制器分类.pdf
GB-T 22138-2008 幻灯机画面区温升玻璃夹层幻灯试验片测试方法.pdf
GB-T 22150-2008 电视广播声音和图像的相对定时.pdf
GB-T 22159.3-2008 声学与振动弹性元件振动声传递特性实验室测量方法第3部分：弹性支撑件平动动刚度的间接测量方法.pdf
GB-T 22181.21-2008 等离子体显示器件第2-1部分：光学参数测量方法.pdf
GB-T 22182-2008 油菜籽叶绿素含量测定分光光度计法.pdf
GB-T 22218-2008 船舶与海上技术配有弹性密封件的金属管路附件耐火性能试验方法.pdf
GB-T 22224-2008 食品中膳食纤维的测定酶重量法和酶重量法-液相色谱法.pdf
GB-T 22227-2008 工业用化学品具有低溶解性的固体和液体水溶性测定圆柱层析法.pdf
GB-T 22229-2008 工业用化学品固体及液体的蒸气压在10-３Pa至1Pa范围内的测定蒸气压平衡法.pdf
GB-T 22231-2008 颗粒物粒度分布-纤维长度和直径分布.pdf
GB-T 22235-2008 液体粘度的测定.pdf
GB-T 22237-2008 表面活性剂表面张力的测定.pdf
GB-T 22273-2008 良好实验室规范建议性文件良好实验室规范原则在体外研究中的应用.pdf
GB-T 22295-2008 透明液体颜色测定方法(加德纳色度).pdf
GB-T 223.11-2008 钢铁及合金铬含量的测定可视滴定或电位滴定法.pdf
GB-T 223.19-1989 钢铁及合金化学分析方法新亚铜灵-三氯甲烷萃取光度法测定铜量.pdf
GB-T 223.3-1988 钢铁及合金化学分析方法二安替比林甲烷磷钼酸重量法测定磷量.pdf
GB-T 223.31-2008 钢铁及合金砷含量的测定蒸馏分离-钼蓝分光光度法.pdf
GB-T 223.6-1994 钢铁及合金化学分析方法中和滴定法测定硼量.pdf
GB-T 223.64-2008 钢铁及合金锰含量的测定火焰原子吸收光谱法.pdf
GB-T 223.78-2000 钢铁及合金化学分析方法姜黄素直接光度法测定硼含量.pdf
GB-T 223.84-2009 钢铁及合金钛含量的测定二安替比林甲烷分光光度法.pdf
GB-T 223.86-2009 钢铁及合金总碳含量的测定感应炉燃烧后红外吸收法.pdf
GB-T 22308-2008 密封垫板材料密度试验方法.pdf
GB-T 22310-2008 道路车辆制动衬片盘式制动衬块受热膨胀量试验方法.pdf
GB-T 22313-2008 塑料用于聚氨酯生产的多元醇水含量的测定.pdf
GB-T 22319.8-2008 石英晶体元件参数的测量第8部分：表面贴装石英晶体元件用测量夹具.pdf
GB-T 22342-2008 石油天然气工业井下安全阀系统设计、安装、操作和维护.pdf
GB-T 22365-2008 纸和纸板印刷表面强度的测定.pdf
GB-T 22376.1-2008 胶粘剂本体试样的制备方法第1部分：双组份体系.pdf
GB-T 22410-2008 包装危险货物运输包装塑料相容性试验.pdf
GB-T 22427.13-2008 淀粉及其衍生物二氧化硫含量的测定.pdf
GB-T 22428.1-2008 淀粉水解产品还原力和葡萄糖当量测定.pdf
GB-T 22428.3-2008 葡萄糖干燥失重测定.pdf
GB-T 22460-2008 动植物油脂罗维朋色泽的测定.pdf
GB-T 22476-2008 中空玻璃稳态U值(传热系数)的计算及测定.pdf
GB-T 22481-2008 谷物、油料和豆类单向气流穿过散粮的单位压力损失测定.pdf
GB-T 22500-2008 动植物油脂紫外吸光度的测定.pdf
GB-T 22512.2-2008 石油天然气工业旋转钻井设备第2部分：旋转台肩式螺纹连接的加工与测量.pdf
GB-T 22561-2008 真空热处理.pdf
GB-T 22567-2008 电气绝缘材料测定玻璃化转变温度的试验方法.pdf
GB-T 22579-2008 拟定用于电工设备中聚合性复合物最大允许温度清单的导则.pdf
GM T 0127-2023 移动终端密码模块应用接口规范.pdf
GM T 0129-2023 SSH密码协议规范.pdf
GM T 0131-2023 电子签章应用接口规范.pdf
ISO 10110-16 2023 Optics and photonics — Preparation of drawings for optical elements and sy.pdf
ISO 10300-2 2023 Calculation of load capacity of bevel gears — Part 2 Calculation of surf).pdf
ISO 10425 2023 Steel wire ropes for the petroleum and natural gas industries — M.pdf
ISO 10524-1 2018 Amd 1 2023 Pressure regulators for use with medical gases — Part 1 Pr.pdf
ISO 10563 2023 Building and civil engineering sealants — Determination of chang.pdf
ISO 10813-1 2023 Vibration generating machines — Guidance for selection — Part 1 E.pdf
ISO 10975 2023 Agricultural machinery and tractors — Auto-guidance systems for op.pdf
ISO 10991 2023 Microfluidics — Vocabulary.pdf
ISO 11114-1 2020 Amd 1 2023 Gas cylinders — Compatibility of cylinder and valve materia.pdf
ISO 11158 2023 Lubricants, industrial oils and related products (class L) — Family H (.pdf
ISO 11239 2023 Health informatics — Identification of medicinal products — Data.pdf
ISO 11267 2023 Soil quality — Inhibition of reproduction of Collembola (Folsomia candi.pdf
ISO 11363-1 2018 Amd 1 2023 Gas cylinders — 17E and 25E taper threads for connection of va.pdf
ISO 11607-1 2019 Amd 1 2023 Packaging for terminally sterilized medical devices —.pdf
ISO 11623 2023 Gas cylinders — Composite cylinders and tubes — Periodic inspection and.pdf
ISO 11737-3 2023 Sterilization of health care products — Microbiological methods — Part 3 B.pdf
ISO 11798 2023 Information and documentation — Permanence and durability of writ.pdf
ISO 11855-3 2021 Amd 1 2023 Building environment design — Embedded radiant he.pdf
ISO 11855-5 2021 Amd 1 2023 Building environment design — Embedded radiant heating a.pdf
ISO 11936 2023 Leather — Determination of total content of certain bisphenols.pdf
ISO 12156-1 2023 Diesel fuel — Assessment of lubricity using the high-frequency rec.pdf
ISO 12164-22023 Hollow taper interface with flange contact surface — Part 2 Receivers of ty.pdf
ISO 12164-4 2023 Hollow taper interface with flange contact surface — Part 4 Receive.pdf
ISO 12164-6 2023 Hollow taper interface with flange contact surface — Part 6 Receive.pdf
ISO 12261 2023 Aerospace — Screws, pan head, internal offset cruciform ribb.pdf
ISO 12614-20 2023 Road vehicles — Liquefied natural gas (LNG) fuel system components — Pa.pdf
ISO 12736-2 2023 Oil and gas industries including lower carbon energy — Wet thermal insulat.pdf
ISO 12759-1 2023 Fans — Efficiency classification for fans — Part 1 General requirements.pdf
ISO 13105-1 2023 Building construction machinery and equipment — Machinery for concrete.pdf
ISO 13145 2023 Rubber — Determination of viscosity and stress relaxation using a rotorles.pdf
ISO 13167 2023 Water quality — Plutonium, americium, curium and neptunium — T.pdf
ISO 13400-2 2019 Amd 1 2023 Road vehicles — Diagnostic communication over Internet Prot.pdf
ISO 13703-3 2023 Oil and gas industries including lower carbon energy — Piping syst.pdf
ISO 13927 2023 Plastics — Simple heat release test using a conical radiant heater and a th.pdf
ISO 13997 2023 Protective clothing — Mechanical properties — Determination of resistance.pdf
ISO 14126 2023 Fibre-reinforced plastic composites — Determination of compressive.pdf
ISO 14300-2 2023 Space systems — Programme management — Part 2 Product assurance.pdf
ISO 14595 2023 Microbeam analysis — Electron probe microanalysis — Guidelines for th.pdf
ISO 14624-2 2023 Space systems — Safety and compatibility of materials — Part 2 De.pdf
ISO 14635-1 2023 Gears — FZG test procedures — Part 1 FZG test method A.pdf
ISO 14635-3 2023 Gears — FZG test procedures — Part 3 FZG test method A 2,8 50 for.pdf
ISO 14897 2023 Plastics — Polyols for use in the production of polyurethanes — D.pdf
ISO 14920 2023 Thermal spraying — Spraying and fusing of self-fluxing alloys.pdf
ISO 1496-4 2023 Series 1 freight containers — Specification and testing — Part 4 Non-pres.pdf
ISO 15380 2023 Lubricants, industrial oils and related products (class L) — Family H (.pdf
ISO 15500-23 2023 Road vehicles — Compressed natural gas (CNG) fuel system components.pdf
ISO 15551 2023 Petroleum and natural gas industries — Drilling and production equipment.pdf
ISO 16000-42 2023 Indoor air — Part 42 Measurement of the particle number concentration by.pdf
ISO 16143-4 2023 Stainless steels for general purposes — Part 4 Bright products.pdf
ISO 1663 2023 Rigid cellular plastics — Determination of water vapour transmission prope.pdf
ISO 16750-1 2023 Road vehicles — Environmental conditions and testing for electrical.pdf
ISO 16750-5 2023 Road vehicles — Environmental conditions and testing for electrical and ele.pdf
ISO 17294-2 2023 Water quality — Application of inductively coupled plasma mass spectrome.pdf
ISO 17573-3 2023 Electronic fee collection — System architecture for vehicle-related tolling —.pdf
ISO 17710 2023 Plastics — Polyols for use in the production of polyurethanes — Determin.pdf
ISO 17751-2 2023 Textiles — Quantitative analysis of cashmere, wool, other specialty ani.pdf
ISO 17842-1 2023 Safety of amusement rides and amusement devices — Part 1.pdf
ISO 18134-3 2023 Solid biofuels — Determination of moisture content — Part 3 Moistu.pdf
ISO 18242 2016 Amd 1 2023 Cardiovascular implants and extracorporeal systems — Centrif.pdf
ISO 18400-3012023 Soil quality — Sampling — Part 301 Sampling and on site semi-qu.pdf
ISO 18589-3 2023 Measurement of radioactivity in the environment — Soil — Part.pdf
ISO 18692-4 2023 Fibre ropes for offshore stationkeeping — Part 4 Polyarylate.pdf
ISO 18937-1 2023 Imaging materials — Methods for measuring indoor light stability o.pdf
ISO 19111 2019 Amd 2 2023 Geographic information — Referencing by coordina.pdf
ISO 19123-1 2023 Geographic information — Schema for coverage geometry and fu.pdf
ISO 19150-6 2023 Geographic information — Ontology — Part 6 Service ontology register.pdf
ISO 19238 2023 Radiological protection — Performance criteria for service laboratories.pdf
ISO 19642-1 2023 Road vehicles — Automotive cables — Part 1 Vocabulary and design guidel.pdf
ISO 19682 2023 Furniture — Tables — Test methods for the determination of stability,.pdf
ISO 199 2023 Rolling bearings — Thrust bearings — Geometrical product specifica.pdf
ISO 20200 2023 Plastics — Determination of the degree of disintegration of plastic m.pdf
ISO 20431 2023 Heat treatment — Control of quality.pdf
ISO 20653 2023 Road vehicles — Degrees of protection (IP code) — Protection of elect.pdf
ISO 20749 2023 Dentistry — Pre-capsulated dental amalgam.pdf
ISO 20785-3 2023 Dosimetry for exposures to cosmic radiation in civilian aircraft.pdf
ISO 20956 2023 Radiological protection — Low dose rate calibration of instrument.pdf
ISO 21219-19 2023 Intelligent transport systems — Traffic and travel information (TTI) via tr.pdf
ISO 21384-3 2023 Unmanned aircraft systems — Part 3 Operational procedures.pdf
ISO 21536 2023 Non-active surgical implants — Joint replacement implants — Speci.pdf
ISO 21622-2 2023 Irrigation techniques — Remote monitoring and control for.pdf
ISO 22028-4 2023 Photography and graphic technology — Extended colour encoding.pdf
ISO 22077-3 2023 Health informatics — Medical waveform format — Part 3 Long-term electro.pdf
ISO 22163 2023 Railway applications — Railway quality management system — ISO 9001 20.pdf
ISO 22241-4 2023 Diesel engines — NOx reduction agent AUS 32 — Part 4 Refilling interface.pdf
ISO 22343-2 2023 Security and resilience — Vehicle security barriers — Part 2 Application.pdf
ISO 22477-2 023 Geotechnical investigation and testing — Testing of geotechnical s.pdf
ISO 22574 2023 Road vehicles — Brake linings friction materials — Visual inspection.pdf
ISO 22640 2023 Rubber — Framework for physical and chemical characterization of.pdf
ISO 22733-2 2023 Road vehicles — Test method to evaluate the performance of autonomous.pdf
ISO 22804 2023 Marine technology — General technical requirement of marine co.pdf
ISO 22926 2023 Implants for surgery — Specification and verification of synthetic anatomica.pdf
ISO 22932-5 2023 Mining — Vocabulary — Part 5 Drilling and blasting.pdf
ISO 22975-4 2023 Solar energy — Collector components and materials — Part 4 Glazin.pdf
ISO 23139 2023 Biological equipment for treating air and other gases — Requirement.pdf
ISO 23316-2 2023 中文版农业和林业用拖拉机和机械电⽓大功率接⼝.pdf
ISO 23316-5 2023 Tractors and machinery for agriculture and forestry — Electrical hig.pdf
ISO 23447 2023 Healthcare organization management — Hand hygiene performance.pdf
ISO 23537-2 2023 Requirements for sleeping bags — Part 2 Fabric and material properties.pdf
ISO 23551-5 2023 Safety and control devices for gas burners and gas-burning appliances — Pa.pdf
ISO 23597 2023 Rare earth — Determination of rare earth content in individual rare eart.pdf
ISO 23702-1 2023 Leather — Per- and polyfluoroalkyl substances — Part 1 Determinati.pdf
ISO 23948 2023 Plastics — Intumescence properties of PVC materials and prod.pdf
ISO 24065 2023 Aerospace — High-power solid-state power controller — Genera.pdf
ISO 24087 2023 Rubber, vulcanized — Determination of the glass transition temperat.pdf
ISO 24187 2023 Principles for the analysis of microplastics present in the environment.pdf
ISO 24227 2023 Validation protocol for walking speed as extracted from various sens.pdf
ISO 24354 2023 General requirements for the payload interface of civil unmanned ai.pdf
ISO 24382 2023 Bee pollen — Specifications.pdf
ISO 24395 2023 Dentistry — Classification of tooth restorations preparation.pdf
ISO 24421 2023 Biotechnology — Minimum requirements for optical signal measureme.pdf
ISO 24460 2023 Measurement of fluid flow rate in closed conduits — Radioactive tracer me.pdf
ISO 24483 2023 Epoxidized natural rubber — Specifications.pdf
ISO 24569 2023 Ships and marine technology — External firefighting system test methods.pdf
ISO 24585-2 2023 Graphic technology — Multispectral imaging measurement and colori.pdf